ECU help please!!!!

Can anyoune shed light on flashing the ECU on a 2001 modena coupe? I want to change the mapping without changing the redline past 8500 due to strain on the engine. So many have made crazy claims. Does anyone have dyno charts from Eurotek 360's or any other company's data? Any personal feedback is appreciated. I LOVE my 360 and am waiting for the 430 replacement but I need more oomph as faras torque goes. Any and all feedback is welcome.

 

Personally very happy with my Eurotek at 9,000 rpm but the "special extra super secret price" of 5K $ plus you need BMC filters "didn't we tell yo that ?" er NO but its worth it at least with 98 Octane